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Two particles are fixed on an x axis. Particle 1 of charge 40.8 μC is located at x = −11.1 cm; particle 2 of charge Q is located at x = 11.2 cm. Particle 3 of charge magnitude 42.8 μC is released from rest on the y axis at y = 11.1 cm. What is the value of Q if the initial acceleration of particle 3 is in the positive direction of (a) the x axis and (b) the y axis? (a) Number Units (b) Number Units

Two particles are fixed on an x axis. Particle 1 of charge 40.8 μC is located at x = −11.1 cm; particle 2 of charge Q is located at x = 11.2 cm. Particle 3 of charge magnitude 42.8 μC is released from rest on the y axis at y = 11.1 cm. What is the value of Q if the initial acceleration of particle 3 is in the positive direction of (a) the x axis and (b) the y axis? (a) Number Units (b) Number Units

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Two particles are fixed on an x axis. Particle 1 of charge 40.8 μ C is located at x = − 11.1 c m ; particle 2 of charge Q is located at x = 11.2 c m . Particle 3 of charge magnitude 42.8 μ C is released from rest on the y axis at y = 11.1 c m . What is the value of Q if the initial acceleration of particle 3 is in the positive direction of (a) the x axis and (b) the y axis? (a) Number Units ◻ (b) Number Units ◻

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